ES39117U - Improved sound box (Machine-translation by Google Translate, not legally binding) - Google Patents

Improved sound box (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES39117U
ES39117U ES0039117U ES39117U ES39117U ES 39117 U ES39117 U ES 39117U ES 0039117 U ES0039117 U ES 0039117U ES 39117 U ES39117 U ES 39117U ES 39117 U ES39117 U ES 39117U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
sound box
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES0039117U
Other languages
Spanish (es)
Other versions
ES39117Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES0039117U priority Critical patent/ES39117Y/en
Publication of ES39117U publication Critical patent/ES39117U/en
Application granted granted Critical
Publication of ES39117Y publication Critical patent/ES39117Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Details Of Audible-Bandwidth Transducers (AREA)
  • Connection Or Junction Boxes (AREA)

Abstract

Improved acoustic box, characterized by having arranged a circular surface, or plate, on which a vertical wall is located to the same, which generates a spiral, whose center coincides approximately with that of the plate, and which ends in a threaded conduit threaded by its interior, suitable for the assembly of a suitable amplifying pavilion, whose wall determines a helicoid channel, or labyrinth. (Machine-translation by Google Translate, not legally binding)
ES0039117U 1953-11-18 1953-11-18 Perfected loudspeaker Expired ES39117Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0039117U ES39117Y (en) 1953-11-18 1953-11-18 Perfected loudspeaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0039117U ES39117Y (en) 1953-11-18 1953-11-18 Perfected loudspeaker

Publications (2)

Publication Number Publication Date
ES39117U true ES39117U (en) 1953-12-16
ES39117Y ES39117Y (en) 1954-04-01

Family

ID=51102503

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0039117U Expired ES39117Y (en) 1953-11-18 1953-11-18 Perfected loudspeaker

Country Status (1)

Country Link
ES (1) ES39117Y (en)

Also Published As

Publication number Publication date
ES39117Y (en) 1954-04-01

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